Yokogawa EJX438A Manual do Utilizador Página 1

User’sManualDPharpDifferential Pressure andPressure TransmittersManual Change No. 12-021-2Oct. 15, 2012For the products of EJX and EJA-E series with a

8.2 Model and Sufx Codes (for EJA118E, EJX118A, EJA438E, and EJX438A)Fill uid-1……-2……-4…… [Process temperature] [Ambient temperature]High temp. a

  <2.HandlingCautions>(I) ATEXCertication(1) TechnicalDataa. ATEXIntrinsicallySafeTypeCaution for ATEX Intrinsically safe type

  <2.HandlingCautions>Note 2. Electrical Data• Supply voltage: 42 V dc max.• Output signal: 4 to 20 mANote 3. Installation• All wiring

  <2.HandlingCautions> ATEXCertication(1) TechnicalDataa. ATEXIntrinsicallySafeTypeCaution for ATEX Intrinsically safe type.Note

  <2.HandlingCautions>Note 3. Installation• All wiring shall comply with local installation requirements. (Refer to the installation diag

  <2.HandlingCautions>(2) ElectricalConnectionA mark indicating the electrical connection type is stamped near the electrical connection

User’sManualDPharpDifferential Pressure andPressure TransmittersManual Change No. 12-026Nov. 30, 2012Please use this manual change for the manuals lis

2. Contents of change (I) Transmitter Mounting (for EJA118E, EJX118A, EJA438E, and EJX438A) Please replace the original contents as follows when th

(III) Specications regarding ll uid code 1, 2, and 4 (for EJA118E, EJX118A, EJA438E, and EJX438A) Please use the following additional contents fo